Finding the Fourth Proportional to 2,365,514.49, 3,264,411.33 and 1,277,786.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,365,514.49 : 3,264,411.33 = 1,277,786.10 : x
2. Step 2: Convert to fraction form
   2,365,514.49/3,264,411.33 = 1,277,786.10/x
3. Step 3: Cross multiply
   2,365,514.49x = 3,264,411.33 × 1,277,786.10
4. Step 4: Simplify right side
   2,365,514.49x = 4,171,219,422,156.51
5. Step 5: Solve for x
   x = 4,171,219,422,156.51/2,365,514.49
6. Step 6: Final answer
   x = 1,763,345.54